L4960

STMicroelectronics L4960

Part Number:
L4960
Manufacturer:
STMicroelectronics
Ventron No:
3754124-L4960
Description:
IC REG BUCK ADJ 2.5A HEPTAWATT
ECAD Model:
Datasheet:
L4960

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Overview
Description
Monolithic power switching regulator
Delivers 2.5A output current
Output voltage range: 5.1V to 40V
Precise (±2%) on-chip reference
High switching frequency
Very high efficiency (up to 90%)
Requires very few external components
Soft start
Internal limiting current
Thermal shutdown
Heptawatt plastic power package

Features
Current limiting
Soft start
Thermal protection
0 to 100% duty cycle for continuous operation mode
Specifications
STMicroelectronics L4960 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L4960.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
  • Contact Plating
    Tin
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    Heptawatt-7 (Vertical, Bent and Staggered Leads)
  • Number of Pins
    7
  • Operating Temperature
    -40°C~150°C TJ
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    7
  • ECCN Code
    EAR99
  • Subcategory
    Switching Regulator or Controllers
  • Technology
    BIPOLAR
  • Terminal Position
    ZIG-ZAG
  • Frequency
    100kHz
  • Base Part Number
    L4960
  • Function
    Step-Down
  • Number of Outputs
    1
  • Efficiency
    90 %
  • Voltage - Input (Max)
    46V
  • Output Voltage
    40V
  • Output Type
    Adjustable
  • Max Output Current
    2.5A
  • Operating Supply Voltage
    46V
  • Voltage - Input (Min)
    9V
  • Input Voltage-Nom
    35V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Configuration
    Positive
  • Max Output Voltage
    40V
  • Topology
    Buck
  • Control Mode
    VOLTAGE-MODE
  • Frequency - Switching
    100kHz~150kHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Supply Current-Max (Isup)
    40mA
  • Synchronous Rectifier
    No
  • Dropout Voltage
    1.4V
  • Min Output Voltage
    5.1V
  • Height
    15.8mm
  • Length
    10.4mm
  • Width
    4.8mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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